Base | Representation |
---|---|
bin | 111111011111000… |
… | …1111001000010010 |
3 | 12111110102121120011 |
4 | 1332332033020102 |
5 | 13330320302424 |
6 | 551214305134 |
7 | 103534530145 |
oct | 17676171022 |
9 | 5443377504 |
10 | 2130244114 |
11 | 9a3515a29 |
12 | 4b54b81aa |
13 | 27c449c9b |
14 | 162cc005c |
15 | c703d694 |
hex | 7ef8f212 |
2130244114 has 4 divisors (see below), whose sum is σ = 3195366174. Its totient is φ = 1065122056.
The previous prime is 2130244111. The next prime is 2130244133. The reversal of 2130244114 is 4114420312.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2050731225 + 79512889 = 45285^2 + 8917^2 .
It is not an unprimeable number, because it can be changed into a prime (2130244111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532561027 + ... + 532561030.
Almost surely, 22130244114 is an apocalyptic number.
2130244114 is a deficient number, since it is larger than the sum of its proper divisors (1065122060).
2130244114 is a wasteful number, since it uses less digits than its factorization.
2130244114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1065122059.
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 2130244114 is about 46154.5676396172. The cubic root of 2130244114 is about 1286.6975025348.
Adding to 2130244114 its reverse (4114420312), we get a palindrome (6244664426).
The spelling of 2130244114 in words is "two billion, one hundred thirty million, two hundred forty-four thousand, one hundred fourteen".
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